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Open-ended metal wrench head with spring mechanism, silver finish, 3/8 inch drive

Vim Products

Vim Products VIMSCF38 3/8" Spring Loaded Crowfoot Wrench 8-17 mm

SKU CH-MK7Y-399PF

Spring-loaded crowfoot wrench fits 3/8" drive and covers 8-17 mm fasteners

  • Product colorTransparent
  • Spring-loaded head keeps the wrench on the fastener
  • 3/8 inch drive fits standard ratchets and extensions
  • Covers metric sizes from 8 to 17 mm
  • Crowfoot design reaches tight spots a socket cannot
  • New condition ready for professional use

3/8" Drive Crowfoot Wrench 8-17 mm

The Vim Products VIMSCF38 is a spring-loaded crowfoot wrench designed for 3/8 inch drive ratchets. It covers metric fastener sizes from 8 mm to 17 mm. The spring-loaded mechanism helps retain the socket on the fastener during positioning. This hand tool suits automotive and general mechanical maintenance tasks.

Technicians needing 3/8" drive metric crowfoot

Mechanics working in tight engine bays or plumbing where a standard socket cannot reach will find this range useful. The spring retention aids one-handed alignment on stubborn fasteners. Buyers who need imperial sizing, a different drive size, or individual fixed sizes should look at other options. This single piece does not replace a full crowfoot set.

Fits standard 3/8" ratchets and extensions

Installation is simple: attach the 3/8 inch drive to any compatible ratchet, breaker bar or extension. The spring-loaded jaw opens to seat on the fastener and closes to grip the flats. What usually goes wrong is applying excessive torque beyond the crowfoot design limit, which can round the fastener or damage the tool. Ensure the wrench sits fully flat on the nut before turning.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $19.99
Typical for this category: the median of 418 items is $20.99.

Specifications

Product
Brand nameVIM TOOLS
Product colorTransparent

Questions about this item

What drive size ratchet do I need to use with the 3/8" spring-loaded crowfoot wrench?

The crowfoot wrench has a 3/8" drive, so you must use a ratchet or breaker bar with a matching 3/8" square drive for it to work.

Will this crowfoot wrench fit on fasteners smaller than 8 mm or larger than 17 mm?

No, the wrench covers 8 mm to 17 mm fasteners only; sizes outside that range require a different crowfoot or socket.

How can I confirm the spring-loaded mechanism is engaging correctly after I attach it to my ratchet?

Press the wrench onto a fastener — the spring should hold the head squarely on the flats without you needing to apply sideways pressure.

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